Soft solder usually flows around 400-450 degrees. If a rib seperates from the barrels during use its not because of heat.
The blame would probably be more along the lines of a poor bond between solder and metal, or the rib not being fit/smoked tight on the barrels.

Last edited by gunmaker; 09/04/13 07:47 PM.

A.M. Little Bespoke Gunmakers LLC.
Mineola, TX
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